Are you an invert enthusiast—or an all-around exotic pet keeper—looking for a better way to track, learn, and grow as a keeper?
Welcome to Arachnifiles, the ultimate all-in-one tracking, learning, and community app for invertebrates and beyond.
Arachnifiles goes far beyond basic pet tracking. Built with a beautiful, Pokémon-style card system, the app lets you collect, customize, and manage detailed cards for each of your pets in a visually engaging and highly organized way. Whether you keep tarantulas, true spiders, scorpions, mantids, isopods, millipedes, or even non-inverts like reptiles and amphibians, Arachnifiles adapts to your collection.
Track Everything That Matters
-Stay on top of your husbandry with powerful, flexible tracking tools:
-Feeding schedules with custom feeder types
-Molts, growth measurements, and size history
-Substrate changes, rehousing's, and maintenance logs
-Notes, reminders, and to-dos for each pet
-Individual measurement preferences per animal
-You can even create custom feeders to make logging feedings faster than ever, and custom groups to organize your collection exactly how you want.
Learn & Become a Better Keeper
-Arachnifiles isn’t just about tracking—it’s about education.
-Access 70+ professionally written care guides
-Watch supporting videos to reinforce best practices
-Explore the built-in Library to continually expand your knowledge
-Whether you’re a beginner or an advanced keeper, Arachnifiles gives you the tools to improve your care and confidence.
Wishlist & Collection Planning
-Dreaming about future additions?
-Use the Wishlist feature to track species you want to own, research them ahead of time, and plan your collection responsibly.
Connect With Keepers Worldwide
-Join a growing community of keepers from around the world:
-View other users’ public profiles and collections
-See how others house, feed, and care for their animals
-Share your own setup, experience, and progress
-Customize your public profile, showcase your collection, and connect with like-minded hobbyists who share your passion.
Built for Serious Keepers
-Arachnifiles was designed from the ground up to be the most complete keeper app available:
-Highly customizable tracking
-Powerful organization tools
-Educational resources
-Community interaction
-Beautiful, intuitive design
Whether you keep one spider or manage an entire collection, Arachnifiles gives you everything you need to be the best keeper you can be.
Download Arachnifiles today and take full control of your collection, your learning, and your passion.
Available app languages are: English, Chinese, Spanish, French, German, Portuguese, Russian, Korean, and Italian.
I am using the app to track my jumping spiders. One feature we need is to record stats for egg sacs. Another feature I would love is a photo archive for each spider so I can track color changes for them as well as their chels since they vary and change so much from molt to molt.Also, I would like to report an issue with transferring cloud data. I use the app on both my iPhone and iPad. Sometimes when I transfer data from one device to the other it will delete all pictures of my spiders, sometimes only some. It’s really frustrating because I have 50 spiders plus egg sacs and communal slings I’m tracking and it’s very time consuming to have to add them all back just for them to be erased again.
Developer Response
Thank you for the review! These are 2 features I am looking to add in very soon! So many things I want to do so little time!
Unusable
CoIdBloodedKing
I really hate to leave a bad review on something - especially related to one of my favorite hobbies. However, this app is completely unusable. I haven’t even been able to add a single animal to my collection. I have watched the tutorials and everything to make sure I’m doing it right and not skipping steps even though it is pretty self explanatory. However, after selecting a picture, filling everything out, and then clicking “save” absolutely nothing happens. It stays on the same screen where I fill in all the info and the save button just lights back up. I can even spam the save button and nothing happens. I have closed out the app and restarted it as well as logged out of my account and logged back in. Nothing fixes the issue and if I can’t add anything to my collection then the app is useless. I will update my review once this issue is fixed as this app has great potential.
Developer Response
Hello! Super sorry for the hiccup with the app! Also sorry for the late response. Apple doesn't alert me for reviews. But if you still can't get this to work there are a couple of things. First make sure you have internet connection as it syncs to the cloud for backup. Second, make sure the app has full permissions for files and folders. It needs to save your image correctly. And lastly if all else fails try uninstalling the app completely and then reinstall. Make sure any prompts asking for permission for files and photo you say yes to so it can save. If none of those work please complete a bug report in the user menu (top left corner of the app) so can figure this out!
Amazing So Far
K Vela
Make no mistake I absolutely will be updating my rating since this app is still under development. So far I really love being able to catalogue all my creepy crawlies. I had an excel table keeping all of them there but it’s so much easier to have an app where they display like little collector cards. I’m really excited to see how this app updates over time. In the meantime I have a few things that I would like to suggest for the next update! Some tarantula species are not labeled, or at least the ones that aren’t entirely in a scientific species that exists already. I.E. Hapolopus sp. colombia, Cyriopagopus sp. hati hati, etc. I’d like to see subspecies available on the drop downs as well so that I don’t have to write them in. Also noticed in the iPhone version that the scorpion genus and species has no drop down. Would like to see that included. My favorite keeper app so far! Really enjoying it and can’t wait to see it grow!
Developer Response
Thanks for this! I appreciate it! It takes a lot of time to program in the genus and species for everything. I have added more to the list and have given the user the ability to manually type in the genus and species boxes just in case I missed more. :) Thanks again!
Holy moly doughnuts
names blow
I love the idea of this app, and I give this rating with awareness of the fact that this has never been done before. The presentation is amazing, but there are difficulties when I interact with an existing collection of 40+ T’s. It took me about 4 hours to start profiles for my collection. I could only imagine how long it would take for someone with 100+. I would like to see this process be more fluid because uploading an entire collection onto this is a bit intimidating for someone with as little as me. I would like to see a counting system that promotes more efficient inventory. The established presentation is very nice with the card swipes but I would like to see an option to view in list form. Please do not let my rating be discouraging I am very appreciative of the efforts that went into this app. Thank you so much for what you have done!
Developer Response
Wow that quite a collection! I will work on a more streamline system for adding Ts. :) And has for the list feature, the newest version has it! :)
New Breeder features!
Create breeding projects. Track Current Stage, Pairing Attempts, Egg Sac Count, Hatched Count, Kept Count, and more.
All users can now upload card images. No more locally saved images.
You can now order your collection alphabetically by common name.
Version 2.0.8
The developer, Solo App Lab LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Location
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
